ADG528A/ADG529A are CMOS monolithic analog multiplexers with eight channels and four dual channels, respectively. On-chip latches facilitate microprocessor interfacing. The ADG528A switches one of eight inputs to a common output, depending on the state of three binary addresses and an enable input. The ADG529A switches one of four differential inputs to a common differential output, depending on the state of one enable input and two binary addresses.
The ADG528A and ADG529A are CMOS monolithic analog multiplexers offering eight single‑ended or four differential channels. On‑chip latches enable easy interfacing with microprocessors, and the devices support both single‑ and dual‑supply operation over a wide voltage range.
Key features include a wide supply range (10.8 V – 16.5 V), low leakage (≈20 pA), low on‑resistance, break‑before‑make switching, and multiple package options such as DIP, SOIC, and PLCC.